385712085 (number)

385712085 is an odd 9-digits composite number following 385712084 and preceding 385712086. In scientific notation, it is written as 3.85712085 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 186017600 positive integers (up to 385712085) that are relatively prime to 385712085.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million seven hundred twelve thousand eighty-five

Notation

Scientific notation 3.85712085 × 10^8
Engineering notation 3.85712085 × 10^6

Prime Factorization of 385712085

Prime Factorization 165 × 191 × 12239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385712085
Product of the distinct prime numbers

The prime factorization of 385712085 is 165 × 191 × 12239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 48, 76, 208, 295, 3052, 5976, 69038, 36475, 828485, 62635, 2526570, 8027300, 69226968, 60241828, 898346221, 956379653, 6785296008, 9274014732

Basic calculations (n = 385712085)

Multiplication

n×y
n×2 771424170
n×3 1157136255
n×4 1542848340
n×5 1928560425

Division

n÷y
n÷2 192856042.5
n÷3 128570695
n÷3 96428021.25
n÷5 77142417

Exponentiation

ny
n2 148773812515047225
n3 5.7383857418578E+25
n4 2.2133647290262E+34
n5 8.5372152449817E+42

Nth Root

y√n
2√n 19639.554093716
3√n 727.92686654645
4√n 140.14119342191
5√n 52.14980024602

Divisors of 385712085

1, 165, 191, 12239, 31515, 2019435, 2337649, 385712085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385712084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385712085 can be divided by 8 positive divisors. The sum of these divisors (counting 385712085) is 1, the average is 0.125.

Base conversion 385712085

Base System Value
2 Binary 10110111111010111111111010101
3 Ternary 222212210012111210
4 Quaternary 112333113333111
5 Quinary 1242220241320
6 Senary 102135052033
8 Octal 2677277725
10 Decimal 385712085
12 Duodecimal a9211019
16 Hexadecimal 16fd7fd5
20 Vigesimal 60ae045
36 Base36 6dn5cl

Cryptographic Hash Functions

md5 29df0271a08f456f5f5cf4fc37488877
sha1 cd27cdda7f5407e1fe6784b887e359544144b289
sha256 9dfd30f0ca75518aa6c11815be1c48a33a23ebe541fd0563413643eb38993b40
sha512 6f2beaa2e57aca77de5b741b5547a9d658e5fa2c6f764bd3f28bdcaf4e2ec4221da27e056d6abb70e5b408d4b05babfcc462734b73f72f172ab3896b992e812c
ripemd-160 e52edeb300f225fd2e32ed45de79ddcfa87aa6f5

385712085 as geometric shapes

Circle

Radius = n
Diameter 771424170
Circumference 2423500505.2736
Area 4.6738671644382E+17

Sphere

Radius = n
Volume 2.403689398678E+26
Surface area 1.8695468657753E+18
Circumference 2423500505.2736

Square

Length = n
Perimeter 1542848340
Area 148773812515047225
Diagonal 545479261.7782

Cube

Length = n
Surface area 892642875090283350
Volume 5.7383857418578E+25
Space diagonal 668072928.31333

Equilateral Triangle

Length = n
Perimeter 1157136255
Area 6.4420950527947E+16
Altitude 334036464.15666

Triangular Pyramid

Length = n
Surface area 6.4420950527947E+16
Volume 6.7627524518864E+24
Height 181826420.59273